Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,653,760",
      "signature": "0x9776f915ea5f3ed86494cfc3a4857cd62be0b8afcef8990a772459d35a4ea73c3d5a36625756d3cecf2b467994d570dc",
      "randomness": "0x2b945e7675ace159191af787ebc9c1c05bd67c94016d1fe380519a0a9275e26d"
    }
  ],
  "blockNumber": "7,433,745"
}

{
  "Sr25519": "0x2027735380b3f876284cf03747e3ba224141625e506d154750fad020daeddf1d1650926d801f03c0e6444108431ff2deb3e6de1c178f59c1ad37b8c54279ed81"
}